Revolution Gear & Axle 99-07 1-Ton Swap GM 14-Bolt Dana 60 Koyo Bearing 5.13 Ratio Gear Package

Revolution Gear & Axle is known for providing well-built drivetrain components, and this 5.13 ratio gear package is no exception. If you're undertaking a 1-ton swap, converting a GM 14-bolt differential to a Dana 60, this package is designed to give you the gearing you need for larger tires and heavier loads. The 5.13 ratio is a popular choice for those looking to regain lost acceleration and towing capability after lifting their vehicle and installing larger off-road tires.

This comprehensive kit includes everything you need to get your differential set up correctly. You'll find precision-cut ring and pinion gears that work together smoothly for efficient power transfer. Crucially, this package features genuine Koyo bearings, which are well-regarded in the industry for their durability and smooth operation. Using high-quality bearings like Koyo is essential for the longevity of your differential, especially when dealing with the increased stress of a gear swap and larger tires. The gears themselves are manufactured to tight tolerances, ensuring a proper pattern and backlash for a quiet and reliable operation once installed. This attention to detail in manufacturing helps make the installation process more straightforward for a qualified mechanic.

When performing a gear swap like this, it's important to have all the necessary installation hardware and setup tools. While this package focuses on the core gear set and bearings, be sure to consult your service manual for any additional seals, gaskets, or shims that may be required for your specific application. Proper installation and setup are critical for the performance and lifespan of your new gears.